Is there any possible way Las Vegas could not be on our "best nightlife" list? The only way we could possibly omit it is on a technicality—since you can do pretty much anything 24/7 in Vegas, it might be wrong to call it "nightlife."

Greater Palm Springs is an oasis for art, culture, adventure and relaxation. Take in the views from the Palm Springs Aerial Tramway, the world’s largest rotating tram car, before exploring exhibits at the Palm Springs Art Museum and its Architecture & Design Centre. Visit the Empire Polo Club, home of the Coachella Music & Arts Festival and Stagecoach Country Music Festival. Dozens of spas in Desert Hot Springs let you soak in the healing mineral waters that flow beneath the city.

The acclaimed Rancho La Puerta is Mexico’s top destination spa. Set within spectacular grounds, just an hour from San Diego, therapeutic treatments make full use of all kinds of medicine and produce from the Rancho’s organic garden. This idyllic sanctuary is a luxurious full service spa resort.

You'll find crashing waves off Cabo's Pacific coast and sheltered, calm water on the Sea of Cortez. Given those options, Cabo has built a rare reputation for both excellent outdoor sports (big-game fishing, diving and kayaking, among others) and pure beach relaxation. Of course, there's also great nightlife. Cabo’s resorts, hotels and inns cater to everyone from honeymooners to families to Hollywood stars seeking a weekend getaway.

Myrtle Beach is a family-friendly beach destination—which means in addition to great beaches, there’s plenty to do when the kids are sick of making sand castles. Amusement parks, water sports and golf courses are nearby. And family-friendly dining and hotels abound.

From the Magic Kingdom to magical spa treatments, Orlando sparkles with the promise of adventure. Spend a day exploring the world-famous Disney theme parks or screaming your head off on a Universal Studios roller coaster. For a less adrenaline-pumping afternoon, enjoy the quiet natural beauty of the Harry P. Leu Gardens or enjoy a seaweed scrub at a luxury day spa. Savor fresh and local ingredients at one of Orlando’s James Beard-nominated restaurants.

Virginia Beach has all the elements of a classic seaside resort: gorgeous beaches, a lively boardwalk, plenty of restaurants and nightspots, and amusement rides sure to appeal to kids. Sports enthusiasts will find celebrated golf courses in Virginia Beach and the surrounding area, as well as sea kayaking and miles of hiking trails. Many believe Virginia Beach is at its best in the off-season, when the town is less crowded but the weather is still mild.

The Dominican Republic lies in the same waters as Cuba and Puerto Rico, taking up the eastern two-thirds of the island it shares with Haiti. Offering a lush interior with a mix of caves, Victorian gingerbread houses and the lore of pirates, plus 900 miles of coastline along its brim, island highlights include riding a cable car up Mount Isabel de Torres and basking on stunning Saona Island. Oh, and did we mention the D.R. is family-friendly, has just about perfect weather and is affordable?